Jennifer Finch, the bassist and founding member of the all-female grunge band L7, died on Saturday at age 59. The musician succumbed to an aggressive form of brain cancer.

Finch co-founded L7 in Los Angeles in 1985 alongside guitarist Donita Sparks, guitarist/vocalist Suzi Gardner, and drummer Roy Stevenson. The band emerged as one of the most visible acts of the early 1990s grunge movement, refusing the marginalization that often sidelined women in rock. Their 1992 album "Bricks Are Heavy" established them as uncompromising rockers with feminist politics woven into their sound and messaging.

L7 gained particular notoriety for their 1994 MTV Unplugged performance, where they dispensed with conventional expectations of how women musicians should present themselves. The band's aggressive sonic approach and willingness to challenge both musical conventions and gender norms made them outliers in an era when grunge was being packaged and sanitized for mainstream consumption.

Beyond L7, Finch pursued a solo career and collaborated with other musicians. She remained a fixture in rock circles for decades, representing a generation of female musicians who refused to soften their edges or compromise their artistic vision for commercial viability.

Her death marks another significant loss in the rock community. L7 reunited for performances in recent years, allowing both longtime fans and new audiences to experience their raw, unfiltered approach to rock music. Finch's bass work provided the foundation for some of grunge's most memorable records, her playing both technical and purposefully aggressive.

The band's legacy extends beyond their chart success. They proved that women in rock could command stages, sell records, and maintain artistic integrity without conforming to industry expectations about femininity or accessibility. Finch's bass playing was central to that statement.